Diagnosis and treatment for a case of Legionella longbeachae severe pneumonia and literature review. / 1ä¾‹é•¿æ»©å†›å›¢èŒæ€§é‡ç—‡è‚ºç‚Žè¯Šæ²»åˆ†æžåŠæ–‡çŒ®å¤ä¹ .

ABSTRACT

As a type of Legionella bacteria, Legionella longbeachae bacteria can lead to very rare legionella disease case in China with clinical characteristics, such as no typical early clinical symptoms, strong toxicity, high mortality, and not easy to detect by conventional etiology. A case of severe pneumonia caused by Legionella longbeachae infection was confirmed by bronchoalveolar lavage fluid pathogen metagenomics, and the patient's condition was improved after targeted anti-infection treatment. At present, our understanding in Legionella longbeachae severe pneumonia is limited. The diagnosis and treatment process of the patient with severe pneumonia of Legionella longbeachaeis retrospectively analyzed and the relevant literature was reviewed to provide the experience for its future diagnosis and treatment.